The study focuses on the oxygen reduction reaction, a key process in fuel cells that limits their efficiency. New insights may help improve these energy devices. - Researchers extensively study the ...

Objectives Although both physical inactivity and poor sleep are deleteriously associated with mortality, the joint effects of these two behaviours remain unknown. This study aimed to investigate the ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Eric's career includes extensive work in both public and corporate accounting with ...

Daisy Ridley plays a woman who hopes her husband will spring back to life after a tragedy annihilates the population of Tasmania. By Natalia Winkelman This Korean Canadian soap opera is a moderately ...

France's president Emmanuel Macron has endorsed - without the slightest reservation - the military operation carried out by Donald Trump to seize Venezuelan president Nicolás Maduro. In doing so, ...

The Ngorongoro Conservation Area spans vast expanses of highland plains, savanna, savanna woodlands and forests. Established in 1959 as a multiple land use area, with wildlife coexisting with ...

Background The influence of marital status on the incidence of cardiovascular disease (CVD) and prognosis after CVD is inconclusive. We systematically reviewed the literature to determine how marital ...

Objective Premenstrual syndrome (PMS) is a very common disorder worldwide which carries an important economic burden. We conducted a systematic review and a meta-analysis to assess the role of alcohol ...

Background Being married is associated with healthier lifestyle behaviours and lower mortality and may reduce risk for dementia due to life-course factors. We conducted a systematic review and ...

The CERT Division is a leader in cybersecurity. We partner with government, industry, law enforcement, and academia to improve the security and resilience of computer systems and networks. We study ...

Claim your free VoiceMap GPS Audio Guide for Ronda and wander through viewpoints, historic streets, and hidden corners — just email [email protected] for your unique download code. As well as being ...

Heritage is our legacy from the past, what we live with today, and what we pass on to future generations. Our cultural and natural heritage are both irreplaceable sources of life and inspiration. What ...